Re: ERXOptGroupPopupButton vs List?
Re: ERXOptGroupPopupButton vs List?
- Subject: Re: ERXOptGroupPopupButton vs List?
- From: Paul Hoadley via Webobjects-dev <email@hidden>
- Date: Mon, 4 Aug 2025 08:47:30 +0930
- Feedback-id: i671c40f3:Fastmail
On 4 Aug 2025, at 02:11, Ondra Cada via Webobjects-dev
<email@hidden> wrote:
> whatever I try, it looks like ERXOptGroupPopupButton does not support lists
> like other list bindings do, and insists on an NSArray instead, yielding for
> other lists
>
> java.util.ArrayList cannot be cast to com.webobjects.foundation.NSArray
> (ClassCastException)
>
> Is this a Wonder-side bug, or do I overlook something of importance?
It certainly does look like ERXOptGroupPopupButton attempts an explicit cast to
NSArray right here:
https://github.com/wocommunity/wonder/blob/11e2f351eb6caed2071bcaf1db6396d31e1a8169/Frameworks/Core/ERExtensions/Sources/com/webobjects/appserver/_private/ERXOptGroupPopupButton.java#L86
--
Paul Hoadley
https://logicsquad.net/
https://www.linkedin.com/company/logic-squad/
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